JPS54111829A - Electrostatic recorder - Google Patents

Electrostatic recorder

Info

Publication number
JPS54111829A
JPS54111829A JP1953578A JP1953578A JPS54111829A JP S54111829 A JPS54111829 A JP S54111829A JP 1953578 A JP1953578 A JP 1953578A JP 1953578 A JP1953578 A JP 1953578A JP S54111829 A JPS54111829 A JP S54111829A
Authority
JP
Japan
Prior art keywords
electrode
medium
drum
contact angle
rotation direction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1953578A
Other languages
Japanese (ja)
Inventor
Yoshihide Nakao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sharp Corp filed Critical Sharp Corp
Priority to JP1953578A priority Critical patent/JPS54111829A/en
Publication of JPS54111829A publication Critical patent/JPS54111829A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To enable good electrostatic recording, by oppositely contacting a multistylus electrode constructed on a flexible film substrate to a drum-shaped recording medium in a contact angle inclined in the direction reverse to a drum rotation direction, or by pressing the electrode to contact using pressing means.
CONSTITUTION: Recording electrode 2 holds multistylus electrode 2-2 spaced in equal intervals on flexible substrate 2-1. This flexible electrode 2 is contacted to a drum-shaped recording medium 1 and inclined in the direction reverse to the rotation direction of medium 1: electrode 2 is set at a contact angle θ to tangent A in the direction reverse to the rotation direction of medium 1. This contact angle θ is kept in the range of 10° to 90°, or one end of support plate 3 holding electrode 2 is pivotally mounted on shaft 9, and the other end of plate 3 is pressed to medium 1 with spring 10. In both the cases, electrode 2 sufficiently follows the surface of medium 1 of fine roughness and keeps a state of optimum contact, permitting uniform good recording.
COPYRIGHT: (C)1979,JPO&Japio
JP1953578A 1978-02-21 1978-02-21 Electrostatic recorder Pending JPS54111829A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1953578A JPS54111829A (en) 1978-02-21 1978-02-21 Electrostatic recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1953578A JPS54111829A (en) 1978-02-21 1978-02-21 Electrostatic recorder

Publications (1)

Publication Number Publication Date
JPS54111829A true JPS54111829A (en) 1979-09-01

Family

ID=12002016

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1953578A Pending JPS54111829A (en) 1978-02-21 1978-02-21 Electrostatic recorder

Country Status (1)

Country Link
JP (1) JPS54111829A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0055030A2 (en) * 1980-12-22 1982-06-30 Xerox Corporation Electrographic method and apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4938051A (en) * 1972-08-22 1974-04-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4938051A (en) * 1972-08-22 1974-04-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0055030A2 (en) * 1980-12-22 1982-06-30 Xerox Corporation Electrographic method and apparatus

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